00000nz a2200000oc 4500
155560042
DE-101
20200620171416.0
110323n||aznnnabbn | aba |c
155560042
http://d-nb.info/gnd/155560042
gnd
(DE-101)155560042
(DE-588)155560042
(DE-588a)155560042
v:zg
DE-12
DE-12
r:DE-12
ger
9999
gnd6
n
gndgen
g
f
Knowlton, Robert J.
pnd
a
Knowlton, Robert J.
(DE-588a)155560042